%% VK_KERNEL_SLICE_PATH Slices a simualtion trajectory
%
% SYNOPSIS
%   Used to reduce a simulation trajectory to just the dimensions
%   that are to be displayed.

%%
%  Copyright 2012 Jacek B. Krawczyk and Alastair Pharo
%
%  Licensed under the Apache License, Version 2.0 (the "License");
%  you may not use this file except in compliance with the License.
%  You may obtain a copy of the License at
%
%      http://www.apache.org/licenses/LICENSE-2.0
%
%  Unless required by applicable law or agreed to in writing, software
%  distributed under the License is distributed on an "AS IS" BASIS,
%  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
%  See the License for the specific language governing permissions and
%  limitations under the License.
function path = vk_kernel_slice_path(path, slices)
    if (size(slices, 1) > 1)
        slices = sortrows(slices, -1);
    end

    for i = 1:size(slices, 1)
        path = [path(1:slices(i, 1)-1, :); ...
            path(slices(i, 1)+1:end, :)];
    end
end
